| 摘要 |
Improved device for generating and modulating sensory signals, comprising: - an electrical power supply source (1); - at least one sensory reproduction element (14); - an electronic circuit (2) powered by the said electrical source (1) comprising: &cirf& a control input (3) sending out electrical pulses depending on its activation; &cirf& an oscillator (5) intended to deliver electrical signals of fixed and defined frequency; &cirf& a control logic assembly (11), associated with a frequency divider (12) intended to modify the frequency of the electrical signal generated by the oscillator (5), depending on the information received from the control logic assembly (11), the signals sent out by the frequency divider being transferred to the said sensory reproduction element (14). Application: miniature vehicles. <IMAGE>
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